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Individual Calculations August 2017 |
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| Nawrocik, Marek Total change: -77.60 | |   |
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| CHESS SUMMER 2017 | Poznan | POL | 2017-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1512 | 2.50 | 8 | -1.94 | 40 | -77.60 | |
|  Rozumek, Krzysztof | | | 1912 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rosenfeld, Noe | | | 1168 | POL | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Roszkiewicz, Zofia | | | 1195 | POL | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Walkowska, Wieslawa | | | 1112 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Koper, Konrad | | | 1678 | POL | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Paterek, Diana | | | 1529 | POL | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Janicki, Rafal | | | 1664 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Geselle, Roman | | | 1418 | POL | 0.00 | 1 | -0.63 | 40 | -25.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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